1-01-10-1.7z

: Corresponds to Release 10 of the Version 1 series.

: If 7-Zip reports "Can not open file as archive," it usually means the header is damaged or the file was transferred incorrectly (e.g., via FTP in ASCII mode instead of binary). 1-01-10-1.7z

: Large-scale digital manuals or data books archived for historical reference. Troubleshooting If you encounter this file and cannot open it: : Corresponds to Release 10 of the Version 1 series